Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144
The normal static electricty shock that zaps your finger when you touch a doorknob is usually between 10,000 and 30,000 volts!
60
Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
5
Attics were invented in Attica.
43
First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
47
Energy is being wasted if a toaster is left plugged in after use.
21